The Meta Refresh tag is a method of instructing a web browser to automatically refresh a web page after a specified time interval.
It is a type of redirect that can be used to automatically send users to a different page or to update the content of a page without requiring the user to manually refresh the page.
Here is an example of how to use the Meta Refresh tag to refresh a page after 5 seconds:
<meta http-equiv="refresh" content="5; URL=http://www.example.com">
We should keep it or not?
http-equiv="refresh" is generally not recommended